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Mitosis Process by which the nucleus of the cell is divided into two nuclei; each with the same number and kinds of chromosomes as the parent cell.

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Presentation on theme: "Mitosis Process by which the nucleus of the cell is divided into two nuclei; each with the same number and kinds of chromosomes as the parent cell."— Presentation transcript:

1 Mitosis Process by which the nucleus of the cell is divided into two nuclei; each with the same number and kinds of chromosomes as the parent cell

2 4 Stages of Mitosis Prophase Longest stage Chromatids seen
Centromere connects chromatids Nuclear membrane disappears Spindles form and attach near centromere Appearance of chromosomes

3 Metaphase Shortest stage Chromosomes line up at the equator
Microtubules connect Centromere of each chromosome to the poles of the spindle

4 Anaphase Chromatids separate at Centromere and move toward poles

5 Telophase Cell membrane pinches in half Nuclear envelope reforms

6 Cytokinesis Second stage of cell division
Process by which the cytoplasm divides, forms two distinct cells Cell membrane pinches in half Two daughter cell are formed!!


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